a. The cost of a new automobile is $10,400. If the interest rate is 9%, how much would you have to set aside now to provide this sum in nine years? (Do not round intermediate calculations. Round your answer to 2 decimal places.) Present value 4,788.45 b. You have to pay $14,000 a year in school fees at the end of each of the next ten years. If the interest rate is 12%, how much do you need to set aside today to cover these bills? (Do not round intermediate calculations. Round your answer to 2 decimal places.) Present value c. You have invested $140,000 at 12%. After paying the above school fees, how much would remain at the end of the ten years? (Do not round intermediate calculations. Round your answer to 2 decimal places.) Future value